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Add a basic-block autovectorization pass.

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This is the initial checkin of the basic-block autovectorization pass along with some supporting vectorization infrastructure.
Special thanks to everyone who helped review this code over the last several months (especially Tobias Grosser).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149468 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Hal Finkel
2012-02-01 03:51:43 +00:00
parent d0e277d272
commit de5e5ec304
35 changed files with 2635 additions and 12 deletions
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1
include/llvm-c/Initialization.h
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@ -25,6 +25,7 @@ extern "C" {
void LLVMInitializeCore(LLVMPassRegistryRef R);
void LLVMInitializeTransformUtils(LLVMPassRegistryRef R);
void LLVMInitializeScalarOpts(LLVMPassRegistryRef R);
void LLVMInitializeVectorization(LLVMPassRegistryRef R);
void LLVMInitializeInstCombine(LLVMPassRegistryRef R);
void LLVMInitializeIPO(LLVMPassRegistryRef R);
void LLVMInitializeInstrumentation(LLVMPassRegistryRef R);

37
include/llvm-c/Transforms/Vectorize.h Normal file
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@ -0,0 +1,37 @@
/*===---------------------------Vectorize.h ------------------- -*- C++ -*-===*\
|*===----------- Vectorization Transformation Library C Interface ---------===*|
|* *|
|* The LLVM Compiler Infrastructure *|
|* *|
|* This file is distributed under the University of Illinois Open Source *|
|* License. See LICENSE.TXT for details. *|
|* *|
|*===----------------------------------------------------------------------===*|
|* *|
|* This header declares the C interface to libLLVMVectorize.a, which *|
|* implements various vectorization transformations of the LLVM IR. *|
|* *|
|* Many exotic languages can interoperate with C code but have a harder time *|
|* with C++ due to name mangling. So in addition to C, this interface enables *|
|* tools written in such languages. *|
|* *|
\*===----------------------------------------------------------------------===*/
#ifndef LLVM_C_TRANSFORMS_VECTORIZE_H
#define LLVM_C_TRANSFORMS_VECTORIZE_H
#include "llvm-c/Core.h"
#ifdef __cplusplus
extern "C" {
#endif
/** See llvm::createBBVectorizePass function. */
void LLVMAddBBVectorizePass(LLVMPassManagerRef PM);
#ifdef __cplusplus
}
#endif /* defined(__cplusplus) */
#endif